We are currently building a web app (using Codeignighter/PHP) that pulls in data from users' corporate Exchange servers. Our goal is to have the application work seamlessly across the many different Exchange servers out there.
We would like someone who can help us develop the code to ensure our app:
-Connects reliably regardless of the Exchange server the user is hosted on.
-Data is pulled consistently and reliably
-Security issues (especially SSL connections to Exchange) do not inhibit users setting up their accounts or subsequent data pulls
Among other issues, we've run into SSL issues connecting to specific servers, and we need an expert who can tell us which SSL settings (cipher suites, versions of TLS, etc) we need to allow/disallow to maximize both security and compatibility. Ideally, we want a single list of settings for that will work when connecting to any commonly used corporate Exchange server.
In addition to addressing the SSL issue, we would like help finding the...

Hello everyone, I need PHP geek with experience in codeigniter, php, ajax , jquery and css.
This is very complex work, so new programmers please do not bid and waste my time. If you are new to upwork but have great experience in codeigniter, you are welcome.
Work will be explained via skype screen sharing, so good understanding of either hindi or english requires.
This is urgent job, so do not bid if you are not available for next 12 hours.
Thanks

I am looking to hire a full stack developer to work for one of my client based in London.
We have built an application for the client in PHP using CodeIgniter framework however now client needs to do further developer on top of what we built also changing the design.
In order to perform this job you must be an expert in PHP and CodeIgniter framework. We used MySQL as the database however we would like to change it to NoSQL so you must have good knowledge in this area.
We have in-house user interface designer who will give you PSD files and you should be able to convert this into a responsive design. Also in order to increase user experience we use lot of javascript therefore it would be good if you have experience in Javascript.
Please let me know your experience in the above area and how much you're looking for if you'd like to hire for a month.

A startup company looking for one or may be 2 full time web app developer(s) having strong hands on experience in the following skills:
PHP, MySQL, REST API, MVC frameworks, Ember.js, backbone.js (must), angular.js and other Javascript frameworks.
Following skills would be an added advantage:
Wordpress, Magento, Responsive designing, HTML5/CSS3, less, saas
Must have:
Experience in developing web based apps (front end + back end).
Great communication skills to communicate over voice calls with US clients,
Punctual,
Strictly follows the project deadline with no excuses at all.
Only serious candidates who are willing to work on long term basis need to apply. First project's success may lead to ongoing work.
PS: I am looking for the candidates from Udaipur locality only.

I wanted to implement an infinite scrolling solution on our homepage with active routing. I have had several developers work on this solution, and it is underwhelming to say the least.
It is a single page application that uses waypoints.js and url slugs to fetch ajax content. we have a list of milestone tasks detailing each problem. The developer will be responsible for completely rebuilding the application and getting it ready for production. See the list of requirements below to see if you have what it takes:
- Advanced jQuery programming required. As it is the page is barely functional, and its very slow.
- Knowledge of HTML5 History API required. popstate event will be used to load previous state.
- Knowledge of waypoints.js and url slug scheme.
- Knowledge of HTML5 video API required.
- Familiar With Code Igniter
- Usage of GIT required
- Be able to compress and minify css
- Be able to eliminate excess javascript plugin usage.
- Infinite scroll experience...

I have the source code for a pricing table builder built with HTML5, mostly jQuery. It's quite nice and flexible. But it lacks capabilities to add users and allow users to save their work, and host their work to S3.
Here's the general idea. User arrives on the website and can start building their pricing table. When they are done and they click on "Generate Code", and ask the user to login or register with their Facebook or Google account. When that is done, a modal dialog will appear with a short Javascript code that user can use on his/her website. Using the code on a website will generate a pricing table. The Javascript actually generates an iframe what will display the pricing table from AWS S3.
Here's where I am at right now.
I have the pricing table builder done.
I have done social login via OneAll half way -- with Facebook and Google Account.
The pricing table builder does not store the generated pricing table in a database or a S3.
The pricing table builder does not...

The existing website went live recently This is an enhancement I would say. I need Menu page completely re-designed to achieve elegant and wonderful look. Even the home page. Basically 1) The theme or skin of the website needs re-design
2) Re-developing code for Menu page is also needed.
Please do not come up with solutions like re-do the entire thing. We have no time. And also waste of money. So anyone with atleast 7 years of PHP exp and codeigniter will be able to understand the existing code quickly
Note: the look and feel rite now is 6.5/10 rating. I need someone who can achieve 9/10 .
Person with these both qualities can apply.
Thank you.

I run a small web development shop and have been slowly growing my client base.
I am a web developer myself and have been handling the sales and development myself. I'm now looking to hire an advanced php and js developer.
Most of the projects are built using codeigniter, but the new projects are done in laravel.
The successful contractor needs to have an understanding of modern php best practices (phptherightway), composer, unit testing, have some basic familiarity with node packages like gulp, use jquery fluently, and be able to work with one frontend framework like backbone or angular.
The contractor will be working closely with me everyday with voice and text chat. So fluent english is a must. I am in the Eastern timezone and would like the contractor to keep the same working hours as myself.

Hi,
We have a lot of projects in magento, wordpress, codeigniter, bootstrap and so on. Mostly working on PHP, Jquery, JS & HTML .
So we need someone who is good in the above languages and also good in taking initiative and has a good understanding of testing his/her own work before marking as complete and also someone who understand how important deadline are.
Your work will be tracked on Jira Task Management and you should have knowledge of using Git.
The freelancer will always be paid fully only after completion & testing of full work that is handed over.
Please write blue in the start of proposal you send to make sure you read this whole proposal.
This are many ongoing projects so I am looking to build a long term relation, but initially I will give you a small one-week task to be sure to hire you for fulltime basis.
Thanks
Aalia